Tris(nonylphenyl) phosphite(Antioxidant TNPP)- CAS 3050-88-2
- EINECS
- 608-492-4
- Appearance
- Colorless or light yellow transparent viscous liquid
- Refractive Index
- 1.5230-1.5290
- density（25℃）g/cm3
- 0.980-0.992
- Chroma(APHA)
- ≤250
- Acid Number(mgKOH/g)
- ≤0.1
- Viosity(mpa·s@25℃)
- 2500-7000
- Phosphorus Content %
- ≥3.8
Tris(nonylphenyl) phosphite(Antioxidant TNPP)
Other Trading Names:
●TRIS(NONYLPHENYL) PHOSPHITE
●IRGAFOS TNPP
●TRIS(NONYLPHENYL) PHOSPHITE ESTER
●Antioxidant TNP
●tris(mono-p-nonylphenyl)phosphite
●Phosphorous acid tris(4-nonylphenyl) ester
Product Overview
Antioxidant TNPP is a non-polluting, heat-resistant and antioxidant anti-aging agent. It is suitable for SBS, TPR, IPS, PS, SBR, BR, PVC, PE, PP, ABS and other rubber and plastic elastomers. It has high thermal and oxygen stability, and does not change color during processing. Antioxidant TNPP is particularly suitable as a color stability agent. It has no effect on product color and is widely used in white and vivid color products. It can improve the heat resistance and antioxidant properties of rubber and plastic products, prevent resinification during polymer manufacturing and storage. It inhibits gel formation and viscosity increase. Antioxidant TNPP can prevent thermal and oxygen aging and yellowing of rubber and plastic products.
Applications
●Synthetic rubber,polyene plastic and other effective antioxidant
●In synthetic rubber, it is used as a stabilizer without discoloration
●In polyene plastics, can prevent gelling
HS Code: 2920291000
Types of Packaging:
Plastic drum-200kg/drum
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